ANSI B16.9 DN300 12" Sch40 Buttweld Stainless Steel Carbon Steel A234wpb Reducing Butt Welded Carbon Steel Equal Seamless Fittings Tee for Gas
ANSI B16.9 Carbon Steel A234 Wpb Seamless Round Carbon Steel Sch40 Big Size Galvanized Pipe Fitting Seamless Equal Butt Welded Straight Reducing Tee
A182 F316 6000# 45 60 90 Degrees Forged Butt Weld Seamless Carbon Stainless Steel Long /Short Radius Pipe Fitting Butt Weld Seamless Ss Elbow
ANSI B16.9 ASTM A234 Wpb Butt-Welding Pipe Fittingcarbon Steel Stainless Steel ASME A403 Wp 304 ASME B16.9 Pipe Fitting Seamless Straight/Reducing Tee
Equal ASME B16.9 ASTM A234 Wpb ASME A403 Wp 304h ASTM A403 Wp 304 Seamless Forged Carbon Steel Butt-Welding Pipe Fitting Straight Reducing Tee for Oil
633
357
359
499
341
311
449
348
366
319
237
407